Dell OptiPlex 7020 Small Form Factor Owners Manual - Page 57

Wattage, Maximum Heat, Dissipation, Voltage, Height, Width, Depth, Feature, Specification

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Table 27. Power NOTE: Heat dissipation is calculated by using the power supply wattage rating. Mini-Tower Small Form Factor Coin-cell battery Wattage 290 W 255 W Maximum Heat Dissipation Voltage 989.00 BTU/hr 100 VAC to 240 VAC, 50 Hz to 60 Hz, 5 A 870.00 BTU/hr 100 VAC to 240 VAC, 50 Hz to 60 Hz, 4.4 A 3 V CR2032 lithium coin cell Table 28. Physical Dimension Height Mini-Tower 36.00 cm (14.17 inches) Small Form Factor 29.00 cm (11.42 inches) Width 17.50 cm (6.89 inches) 9.30 cm (3.66 inches) Depth Weight 41.70 cm (16.42 inches) 9.40 kg (20.72 lb) 31.20 cm (12.28 inches) 6.00 kg (13.22 lb) Table 29. Environmental Feature Temperature range: Operating Storage Relative humidity (maximum): Operating Storage Maximum vibration: Operating Storage Maximum shock: Operating Storage Altitude: Operating Storage Airborne contaminant level Specification 5 °C to 35 °C (41 °F to 95 °F) -40 °C to 65 °C (-40 °F to 149 °F) 20 percent to 80 percent (non-condensing) 5 percent to 95 percent (non-condensing) 0.26 GRMS 2.20 GRMS 40 G 105 G -15.2 m to 3048 m (-50 to 10,000 ft) -15.20 m to 10,668 m (-50 ft to 35,000 ft) G1 or lower as defined by ANSI/ISA-S71.04-1985 57

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Table 27. Power
NOTE: Heat dissipation is calculated by using the power supply wattage rating.
Wattage
Maximum Heat
Dissipation
Voltage
Mini-Tower
290 W
989.00 BTU/hr
100 VAC to 240 VAC, 50 Hz
to 60 Hz, 5 A
Small Form Factor
255 W
870.00 BTU/hr
100 VAC to 240 VAC, 50 Hz
to 60 Hz, 4.4 A
Coin-cell battery
3 V CR2032 lithium coin cell
Table 28. Physical Dimension
Height
Width
Depth
Weight
Mini-Tower
36.00 cm (14.17
inches)
17.50 cm (6.89
inches)
41.70 cm (16.42 inches)
9.40 kg
(20.72 lb)
Small Form
Factor
29.00 cm (11.42
inches)
9.30 cm (3.66
inches)
31.20 cm (12.28 inches)
6.00 kg
(13.22 lb)
Table 29. Environmental
Feature
Specification
Temperature range:
Operating
5 °C to 35 °C (41 °F to 95 °F)
Storage
–40 °C to 65 °C (–40 °F to 149 °F)
Relative humidity (maximum):
Operating
20 percent to 80 percent (non-condensing)
Storage
5 percent to 95 percent (non-condensing)
Maximum vibration:
Operating
0.26 GRMS
Storage
2.20 GRMS
Maximum shock:
Operating
40 G
Storage
105 G
Altitude:
Operating
–15.2 m to 3048 m (–50 to 10,000 ft)
Storage
–15.20 m to 10,668 m (–50 ft to 35,000 ft)
Airborne contaminant level
G1 or lower as defined by ANSI/ISA-S71.04-1985
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